<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
    <style>
        *{
            padding: 0;
            margin: 0;
        }
        .box{
            width: 400px;
            height: 50px;
            margin:100px auto;
        }
        .box h1{
            width: 50px;
            height: 50px;
            background: orangered url(../image/mi-logo.png);
            margin:0 auto;
        }
        .box h2{
            height: 80px;
            margin-top:40px;
            text-align: center;
            font-size: 30;
            font-weight: 400;
        }
        .box input{
            width: 400px;
            height: 50px;
            border: 1px solid gray;
            padding-left: 15px;
            margin-bottom: 15px;
            box-sizing: border-box;
        }
        .box button {
            width: 400px;
            height: 50px;
            background-color: orangered;
            color: white;
            border: none;
        }
        }
    </style>
</head>
<body>
    <div class="box">
        <h1></h1>
        <h2>小米账号登录</h2>
        <input type="text" placeholder="邮箱/登录/小米ID">
        <input type="password" placeholder="密码">
        <button type="submit" >登录</button>
    </div>
</body>
</html>